151329656 has 16 divisors (see below), whose sum is σ = 293527800. Its totient is φ = 73055584.

The previous prime is 151329649. The next prime is 151329677. The reversal of 151329656 is 656923151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325910 + ... + 326373.

Almost surely, 2^151329656 is an apocalyptic number.

It is an amenable number.

151329656 is a deficient number, since it is larger than the sum of its proper divisors (142198144).

151329656 is a wasteful number, since it uses less digits than its factorization.

151329656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652318 (or 652314 counting only the distinct ones).

The product of its digits is 48600, while the sum is 38.

The square root of 151329656 is about 12301.6119268980. The cubic root of 151329656 is about 532.8946354248.

The spelling of 151329656 in words is "one hundred fifty-one million, three hundred twenty-nine thousand, six hundred fifty-six".